Mercury Marine Gear Lube Pump

The Mercury Marine Gear Lube Pump makes lower‑unit oil changes quick, clean, and efficient by pumping gear lube directly from the bottle into the gearcase. Designed for Mercury outboards and MerCruiser sterndrives, it fits standard quart and liter bottles and works with both 3/8‑16 and M8 x 1.25 drain plug applications.

Features

• Easy‑fill hose and threaded fitting help reduce mess during oil changes
• Fits all quart and liter gear‑lube bottles
• Compatible with 3/8‑16 drain plugs; includes M8 x 1.25 adapter
• Pumps gear lube straight from the bottle into the lower unit

Product availability varies between locations, and some products are only available online. Please contact your nearest Martin Motor Sports here for availability.